| 1 | import type {
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| 2 | NativeEventSubscription,
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| 3 | EmitterSubscription,
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| 4 | } from 'react-native';
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| 5 |
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| 6 | export function addEventListener<
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| 7 | T extends {
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| 8 | addEventListener: (
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| 9 | ...args: any
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| 10 | ) => NativeEventSubscription | EmitterSubscription;
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| 11 | removeEventListener: (...args: any) => void;
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| 12 | }
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| 13 | >(Module: T, ...rest: Parameters<typeof Module.addEventListener>) {
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| 14 | const [eventName, handler] = rest;
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| 15 |
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| 16 | let removed = false;
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| 17 |
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| 18 | const subscription = Module.addEventListener(eventName, handler) ?? {
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| 19 | remove: () => {
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| 20 | if (removed) {
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| 21 | return;
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| 22 | }
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| 23 |
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| 24 | Module.removeEventListener(eventName, handler);
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| 25 | removed = true;
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| 26 | },
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| 27 | };
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| 28 |
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| 29 | return subscription;
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| 30 | }
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| 31 |
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| 32 | export function addListener<
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| 33 | T extends {
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| 34 | addListener: (...args: any) => EmitterSubscription;
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| 35 | removeEventListener: (...args: any) => void;
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| 36 | }
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| 37 | >(Module: T, ...rest: Parameters<typeof Module.addListener>) {
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| 38 | const [eventName, handler] = rest;
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| 39 |
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| 40 | let removed = false;
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| 41 |
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| 42 | const subscription = Module.addListener(eventName, handler) ?? {
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| 43 | remove: () => {
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| 44 | if (removed) {
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| 45 | return;
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| 46 | }
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| 47 |
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| 48 | Module.removeEventListener(eventName, handler);
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| 49 | removed = true;
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| 50 | },
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| 51 | };
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| 52 |
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| 53 | return subscription;
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| 54 | }
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